NEU3, PDGFRB, PIK3R1, PLCG1, PRKAR1A, PTK2, PTPN11, PTPN12, PTPN1, PTPN6, PTPRA, RAPGEF1, RET proto-oncogene, SH2B1, SH3KBP1, SHC1, SOS1, Src, Syk, TNK2, TrkA, VAV1, VAV2, VAV3, and Wiskott-Aldrich syndrome protein. See also MAPK/ERK pathway References Further reading External links The Grb2 protein page on The SH2 Website GeneCards entry for Grb2 Human Protein Resource Database entry for Grb2 Grb2 information on iHOP (Information Hyperlinked over Proteins) GRB2 Info with links in the Cell Migration Gateway Proteins Cell signaling Signal transduction